13312220222101 has 16 divisors (see below), whose sum is σ = 13630705300800. Its totient is φ = 12997881957888.

The previous prime is 13312220222083. The next prime is 13312220222111. The reversal of 13312220222101 is 10122202221331.

It is a cyclic number.

It is not a de Polignac number, because 13312220222101 - 2¹¹ = 13312220220053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312220222111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4542090 + ... + 6874228.

It is an arithmetic number, because the mean of its divisors is an integer number (851919081300).

Almost surely, 2^{13312220222101} is an apocalyptic number.

It is an amenable number.

13312220222101 is a deficient number, since it is larger than the sum of its proper divisors (318485078699).

13312220222101 is an equidigital number, since it uses as much as digits as its factorization.

13312220222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2333028.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13312220222101 its reverse (10122202221331), we get a palindrome (23434422443432).

The spelling of 13312220222101 in words is "thirteen trillion, three hundred twelve billion, two hundred twenty million, two hundred twenty-two thousand, one hundred one".